Stamps & Postal History

Postage Stamps: What to Record

Stamps valid for paying postage, single or in multiples, mint or used.

Kinds of Postage Stamps

The Data Sheet for Postage Stamps

The 34 fields worth recording for postage stamps, grouped as in the ordicio app. Fields marked with a broader category come from it; the others are specific to postage stamps.

Identification

Country Text Stamps & postal history
Country of origin or issue, by its usual English name (historic states as named at the time, e.g. Kingdom of Bavaria).
Catalogue numbers Text Stamps & postal history
Numbers in the main catalogues with the catalogue named, e.g. Scott 245, SG 186, Michel 52, Yvert 140, WNS DE012.05.
Reference link Link Stamps & postal history
Web page about this object or its reference entry (catalogue, database, sale).
Issue date Date
First day of issue.
Face value Text
Denomination as printed, with currency, e.g. 5 c, 1/2 d, 0,80 EUR.
Set / series Text
Set or series the stamp belongs to, e.g. Europa 1962, Famous Germans.
Stamp type Choice, or your own
Purpose of the stamp as classified by the catalogues.
13 choices
  • Definitive
  • Commemorative
  • Airmail
  • Semi-postal / charity
  • Postage due
  • Official
  • Express / special delivery
  • Registration
  • Parcel post
  • Military / field post
  • Newspaper
  • Local / private post
  • Personalised
Format Choice, or your own
Whether the item is a single stamp or a multiple.
  • Single
  • Pair
  • Strip
  • Block of four
  • Larger block
  • Sheet / pane
  • Souvenir sheet / miniature sheet
  • Booklet / booklet pane
  • Coil
  • Se-tenant combination
Topic Text
Themes for thematic (topical) collecting, e.g. birds, ships, space, Olympic Games.
Subject Text
What the object depicts or is about.

Condition

Condition notes Text Stamps & postal history
Faults, wear and damage in detail.
Certificate / expertise Text Stamps & postal history
Certificates of authenticity or expert opinions, with issuer, date and number.
Gum / usage Choice
State of the gum for mint stamps, or how the stamp was used.
  • Mint never hinged (MNH, **)
  • Mint lightly hinged (MLH, *)
  • Mint hinged (MH, *)
  • Mint, no gum ((*))
  • Used
  • Cancelled to order (CTO)
  • On piece
  • On cover
Grade Choice
Grade by centering and soundness in the US terms used by dealers and PSE/PSAG; a faulty stamp is graded down.
11 choices
  • Gem
  • Superb
  • Extremely fine to superb
  • Extremely fine (XF)
  • Very fine to extremely fine
  • Very fine (VF)
  • Fine to very fine
  • Fine (F)
  • Very good (VG)
  • Good
  • Poor
Numeric grade Whole number, 1 to 100
Grade from a certificate on the 100-point scale (PSE / PSAG), e.g. 100 Gem, 98 Superb, 90 XF, 80 VF, 70 Fine, 50 Very good.
Cancellation Text
Type, place and date of the cancellation, e.g. circular datestamp BERLIN 12.3.1921, pen cancel, numeral obliterator.

Acquisition

How and when the object came into the collection.

Acquisition date Date Stamps & postal history
Date the object came into the collection.
Acquisition method Choice, or your own Stamps & postal history
How the object came into the collection.
  • Purchase
  • Auction
  • Gift
  • Inheritance
  • Exchange / trade
  • Self-collected / found
  • Commission
Acquired from Text Stamps & postal history
Seller, auction house (with sale and lot number), donor or place where it was found.
Purchase price Amount Stamps & postal history
Price paid including fees and premiums.
Provenance Text Stamps & postal history
Earlier owners and the object's history, oldest first, with sources (labels, invoices, sale catalogues).

Value

Estimated and insured value.

Estimated value Amount Stamps & postal history
Current market value as estimated.
Valuation date Date Stamps & postal history
Date of the current value estimate.
Valuation basis Choice Stamps & postal history
What the estimated value is based on.
  • Own estimate
  • Recent sales / auction results
  • Dealer offer
  • Catalogue value
  • Professional appraisal
  • Insurance valuation
Insured value Amount Stamps & postal history
Sum the object is insured for.

Collection record

Your own inventory data.

Inventory number Text Stamps & postal history
Your own number or label for the object, e.g. C-0042, as written on its label or album page.
Storage location Text Stamps & postal history
Where the object is kept, e.g. room, cabinet, drawer, album and page, box.

Production

How the stamp was made; the details catalogues use to tell issues apart.

Printing method Choice, or your own
How the stamp was printed.
  • Recess / engraving (intaglio)
  • Typography / letterpress
  • Lithography
  • Offset lithography
  • Photogravure
  • Embossing
  • Combination of methods
  • Digital printing
Colour (catalogue) Text
Colour name as given in the catalogue, e.g. carmine-rose, deep blue.
Separation Choice
How the stamps were separated from each other.
  • Perforated
  • Imperforate
  • Rouletted
  • Die-cut (self-adhesive)
  • Perforated and imperforate sides
Perforation gauge Text
Perforation as measured with a gauge, horizontal x vertical, e.g. 14, 12 1/2, 14 x 13 1/2.
Watermark Text
Watermark as identified in the catalogue, e.g. Crown CA, Multiple crosses, none.
Paper Text
Paper type, e.g. wove, laid, chalk-surfaced, granite, fluorescent, phosphor-tagged.
Variety / error Text
Plate flaws, missing colours, inverted centres, perforation shifts and other varieties, with the catalogue's variety number.

More in Stamps & Postal History

Updated October 24, 2026